From: Olle Johansson <oej@edvina.net>
Date: Sat, 20 Feb 2010 22:37:22 +0000 (+0000)
Subject: Improve support for RTCP reports without report blocks
X-Git-Tag: 11.0.0-beta1~3400
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e8df30b58460d6fbe9836c9676b85b69fe8f4314;p=thirdparty%2Fasterisk.git

Improve support for RTCP reports without report blocks


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@248108 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index e06daa5752..d8a279199c 100644
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -1585,6 +1585,10 @@ static struct ast_frame *ast_rtcp_read(struct ast_rtp_instance *instance)
 		}
 
 		i += 2; /* Advance past header and ssrc */
+		if (rc == 0 && pt == RTCP_PT_RR) {      /* We're receiving a receiver report with no reports, which is ok */
+			position += (length + 1);
+			continue;
+		}
 
 		switch (pt) {
 		case RTCP_PT_SR: